Results 131 to 140 of about 41,965 (216)

Relation of Bulk‐to‐Shear Loss Factors in Viscoelastic Auxetic Metamaterials

physica status solidi (b), EarlyView.
This article examines the dynamic behavior of isotropic auxetic viscoelastic materials, highlighting how negative Poisson's ratios affect energy dissipation, damping, and the interplay between bulk and shear moduli. By extending established viscoelastic theories to the auxetic range, it defines bound limits and underscores how dynamic Poisson's ratio ...
Simon Preston, Julián Londoño‐Monsalve, Ken E. Evans   +2 more
wiley   +1 more source

Rapid changes in hydrostatic pressure as a probe for correlating function of purified proteins with their measured activity in living cells. [PDF]

Biophys Rev
Mulvihill DP, Geeves MA.
europepmc   +1 more source

On the Origins of Out‐of‐Plane Auxetic Response in Paper

physica status solidi (b), EarlyView.
Paper can be auxetic! Paper can exhibit a range of out‐of‐plane Poisson's ratio (PR) values. Examining handsheets made from hardwood (HW) and softwood (SW) fibers, of a variety of weights (1, 3, or 5 g) and refining degrees (none, R, or R+), showed that the sign and magnitude of PR can be finely controlled by modifying network parameters.
Prateek Verma, Anselm C. Griffin, Meisha L. Shofner   +2 more
wiley   +1 more source

Superconducting state properties of Cu-substituted Fe_0.99Te_0.66Se_0.34 exhibiting superconductivity recovered under hydrostatic pressure. [PDF]

Sci Rep
Pietosa J, Puzniak R, Paliwoda D, Katrusiak A, Gawryluk DJ, Wisniewski A.   +5 more
europepmc   +1 more source

Cubic Lattice Rib Shape: Tuning of Poisson's Ratio and Cosserat Characteristic Length

physica status solidi (b), EarlyView.
Cubic rib lattices are studied in the context of effects of rib cross‐section shape on Poisson's ratio and on Cosserat characteristic length. It is possible to control Poisson's ratio over a wide range via appropriate rib cross‐section shape. Both Cosserat characteristic lengths can be made much larger than the cell size for torsion dominated rib ...
Roderic S. Lakes
wiley   +1 more source

Diagnosing students' misconception in Hydrostatic Pressure through a 4-tier test. [PDF]

Heliyon
Bessas N, Tzanaki E, Vavougios D, Plagianakos VP.   +3 more
europepmc   +1 more source

Negative Stiffness Induced and Controlled by Constriction

physica status solidi (b), EarlyView.
Structures with negative stiffness can be stabilized by constriction of external displacement. Furthermore, constriction can make a conventional positive stiffness material exhibit negative stiffness, either bidirectional or unidirectional (shown in the figure).
Elena Pasternak, Arcady V. Dyskin
wiley   +1 more source

Impact of high hydrostatic pressure on the cytokine profile and head and neck cancer cell behavior: implications for oncological safety. [PDF]

Front Immunol
Brach JK, Freiin Grote V, Strüder D, Kalle F, Jonitz-Heincke A, Bader R, Hoffmann M, Scherzad A, Wirth M, Hackenberg S.   +9 more
europepmc   +1 more source

Impact of small‐scale gravity waves on tracer transport

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We extend a gravity wave (GW) parametrization to calculate the tracer transport due to the GW–Stokes drift and next‐order effects, where the approach is validated by comparing coarse‐resolution simulations with parametrized GWs to high‐resolution, wave‐resolving reference simulations.
Irmgard Knop, Stamen Dolaptchiev, Ulrich Achatz   +2 more
wiley   +1 more source

High hydrostatic pressure enhanced the growth of deep-sea <i>Thermococcus aciditolerans</i> by promoting the reduction of elemental sulfur. [PDF]

Front Microbiol
Jiao ZX, Li XG, Zhang WJ, Zhang GY, Bai SJ, Fu L, Wu LF.   +6 more
europepmc   +1 more source